Best ultrasonic lp cleaner in 2020 and what surfactant best?

so many new ones. ps advise
and i read that surfactant is hugely important. Any expertise on that?

ml8900911-10-2020 1:07am

boothroyd Details Discussions Posts This discussion Message User 365 posts 11-11-2020 at 03:51am Copy Comment URL Report Comment Edit Delete Degritter is on my short list.